im sometimes having trouble finishing up the car with a finishing pad and ht polish. at first, i though i was leaving additional buffer trails/holograms on the car but now im starting to think that im not getting rid of them in the first place. the hood and trunk usually turns out very good but the sides will have some holograms in certain lightings. im running it at about 1300 rpms with no pressure. im starting to think that the hood and trunk turns out good is because of the weight/pressure from the buffer that im not getting doing it vertically. should i add a little pressure when hitting the side panels?